I know, it's even been posted, nearly a year ago: http://news.ycombinator.com/item?id=95912 http://news.ycombinator.com/item?id=95912 Apologies to showing it t

I know, it's even been posted, nearly a year ago: http://news.ycombinator.com/item?id=95912 http://news.ycombinator.com/item?id=95912 Apologies to showing it to you twice. However, I think the benefit of showing it to those who haven't seen it outweighs the cost of seeing it twice (feel free to down-vote this to negate the karma).